Strange. I did the same thing. Went to their web site, copied the code to a file and ran it.
Did you run the code from the VS.NET? And you are saying you see several label and textboxes added as you click on the button?
>Hmm, I was able to get it to work. I normally use Visual Studio.NET, but this time I created a text file named Example412.txt, copied in the code, then renamed the file to Example412.aspx.
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>>Just to add to my previous message. I just copied the code from the ASP Unleashed source code and ran it without changes, and his code does not work either. I wonder how the author created a nice "working example" picture in the book <g>
"The creative process is nothing but a series of crises." Isaac Bashevis Singer
"My experience is that as soon as people are old enough to know better, they don't know anything at all." Oscar Wilde
"If a nation values anything more than freedom, it will lose its freedom; and the irony of it is that if it is comfort or money that it values more, it will lose that too." W.Somerset Maugham